Air Duct Cleaning in San Francisco, CA
Cal Duct Cleaning provides professional air duct cleaning for homes and businesses in San Francisco, CA. Our trained technicians use HEPA-filtered vacuums and rotary brush systems to remove dust, allergens, and debris from every vent in your home. Starting at $399. Before-and-after photos available on request. Call (408) 655-0609 or book online.
Why San Francisco Homes Need Air Duct Cleaning
San Francisco's stunning Victorians and Edwardians are city landmarks — but their original ductwork and fireplaces need care. Cal Duct Cleaning serves all SF neighborhoods, from Pacific Heights to the Sunset District, with HEPA equipment designed for the city's older, more complex systems.
San Francisco's iconic Victorian and Edwardian housing stock is among the oldest in the Bay Area. The city's foggy, damp climate creates ideal conditions for mold growth in neglected ductwork and chimney flues. Many SF homeowners discover their homes have original ductwork from the 1940s or earlier when scheduling their first inspection.
Air Duct Cleaning in San Francisco — What to Expect
Your San Francisco home’s air ducts collect dust, pet dander, pollen, mold spores, and other contaminants over time. Every time your HVAC system runs, those particles circulate through your living spaces. Our professional air duct cleaning in San Francisco removes years of buildup so your family breathes cleaner, healthier air.
We serve homeowners throughout San Francisco, including Pacific Heights, Noe Valley, The Mission, NOPA and surrounding neighborhoods. Whether your home is a newer build or a classic Bay Area ranch, our HEPA-equipped process delivers thorough results.
What’s Included in Our San Francisco Air Duct Cleaning:
- All supply & return vents cleaned
- Main trunk line cleaning
- HEPA-filtered vacuum system
- Rotary brush agitation
- Sanitization & deodorization
- Before & after photos on request
In San Francisco, 1890s–1950s-era homes are common. Many SF homes have gravity furnace systems or older forced-air units with original ductwork. Mold and dust accumulation are serious concerns in the city's famously damp climate. Our HEPA-equipped process is tuned for these conditions.
Air Duct Cleaning for 1890s–1950s San Francisco Homes
San Francisco has some of the oldest housing stock in California. Many Victorian and Edwardian homes have never had their duct systems professionally serviced.
Many SF homes have gravity furnace systems or older forced-air units with original ductwork. Mold and dust accumulation are serious concerns in the city's famously damp climate.
How Air Duct Cleaning Works in San Francisco
Our proven process ensures thorough, professional results every time.
Initial Inspection
Our technician inspects your ductwork, checks all vents, and identifies areas of concern. If you request documentation, we take before photos at this stage.
HEPA Vacuum Setup
We connect our powerful HEPA-filtered vacuum to your main trunk line, creating negative pressure that captures all loosened debris without releasing it into your home.
Rotary Brush Cleaning
Using professional rotary brushes, we agitate and loosen dust, dirt, and debris from every supply and return duct throughout your home.
Sanitization
After cleaning, we apply an EPA-registered sanitizer to eliminate bacteria, mold spores, and odors from your ductwork.
Final Inspection
We perform a final walk-through, verify airflow at every vent, take after photos if requested, and review the results with you.
Zip Codes We Serve in San Francisco
Cal Duct Cleaning provides Air Duct Cleaning in the following San Francisco, CA zip codes.
San Francisco Neighborhoods We Serve for Air Duct Cleaning
Our technicians provide Air Duct Cleaning throughout San Francisco, including these neighborhoods and communities.
Book Air Duct Cleaning in San Francisco Today
Schedule your Air Duct Cleaning appointment online or call us directly. Same-week service available for most San Francisco appointments.
(408) 655-0609Air Duct Cleaning FAQ — San Francisco, CA
Common questions about Air Duct Cleaning in San Francisco.
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Ready for Air Duct Cleaning in San Francisco?
Schedule your appointment today. Licensed, insured, and bonded with 10+ years of experience serving San Francisco and the Bay Area.